Error
A valid request URL is required to generate request examples{
"success": true,
"data": {
"id": "obl_7a3f21c9e5b04d68",
"organizationId": "org_2Yh1kQ",
"name": "Spring service reminders",
"source": "csv",
"rowsTotal": 0,
"rowsValid": 0,
"rowsInvalid": 0,
"rowsDuplicate": 0,
"rowsSuppressed": 0,
"createdAt": "2026-07-13T15:04:00.000Z",
"updatedAt": "2026-07-13T15:04:00.000Z"
}
}{
"type": "about:blank",
"title": "<string>",
"status": 123,
"detail": "<string>",
"instance": "<string>",
"code": "<string>",
"errors": [
{
"field": "<string>",
"message": "<string>"
}
]
}{
"type": "about:blank",
"title": "<string>",
"status": 123,
"detail": "<string>",
"instance": "<string>",
"code": "<string>",
"errors": [
{
"field": "<string>",
"message": "<string>"
}
]
}Outbound
Create an outbound contact list
Create an empty contact list to import recipients into. A list is a reusable, scrubbed container; the dialing agent, caller-ID number, and channel are set on the CAMPAIGN, so any agentId/callerNumberId/channel sent here are optional defaults (a supplied callerNumberId is validated to belong to your organization).
POST
/
outbound
/
lists
Error
A valid request URL is required to generate request examples{
"success": true,
"data": {
"id": "obl_7a3f21c9e5b04d68",
"organizationId": "org_2Yh1kQ",
"name": "Spring service reminders",
"source": "csv",
"rowsTotal": 0,
"rowsValid": 0,
"rowsInvalid": 0,
"rowsDuplicate": 0,
"rowsSuppressed": 0,
"createdAt": "2026-07-13T15:04:00.000Z",
"updatedAt": "2026-07-13T15:04:00.000Z"
}
}{
"type": "about:blank",
"title": "<string>",
"status": 123,
"detail": "<string>",
"instance": "<string>",
"code": "<string>",
"errors": [
{
"field": "<string>",
"message": "<string>"
}
]
}{
"type": "about:blank",
"title": "<string>",
"status": 123,
"detail": "<string>",
"instance": "<string>",
"code": "<string>",
"errors": [
{
"field": "<string>",
"message": "<string>"
}
]
}Authorizations
Flowyte secret API key (Authorization: Bearer flowyte_sk_live_…). Scope-gated; is scoped to your organization — a key can never reach another tenant. The listed scopes in each operation's apiKey requirement are the scopes that key must hold. The tokenUrl is nominal: keys are minted in the dashboard.
FlowClient Credentials
- Token URL
- /api/v1/api-keys
Scopes1
outbound:write
Create/import contact lists, create/launch/pause/resume/cancel outbound campaigns, and enqueue single outbound calls.
Body
application/json
Available options:
csv, sheets, paste, crm Optional default dialing agent (validated to belong to your org).
Optional default caller-ID number (validated to belong to your org).
Available options:
voice, sms, email, auto